Find the Domain of a square root function compilation

Find the Domain of a square root function compilation

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

Created by

Quizizz Content

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The video tutorial explains how to identify the domain of square root functions by discussing constraints on variable X, such as when X is in the denominator or under a radical. The instructor provides examples to illustrate these concepts, emphasizing that the quantity under the radical must be non-negative. The video also covers implied domains, restrictions, and graphical representations, concluding with a final example to reinforce the learning objectives.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two constraints discussed regarding the variable X?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to determine the domain of the function sqrt(X - 16).

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the implied domain of the function F(X) = sqrt(2X - 3)?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you express the domain of a function that includes a square root?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using brackets versus parentheses in domain notation?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the domain if the expression is in the denominator?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What values of X are not included in the domain of the function 1/sqrt(5 - t)?

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